Clarence O. Graham Jr.

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New Orleans, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for reinforced yarn with glass fiber core
- Patent number 4,541,231
- Issue date Sep 17, 1985
- The United States of America as represented by the Secretary of Agriculture
- Clarence O. Graham
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Apparatus to uniformly control wrapping a filament around the surfa...
- Patent number 4,365,464
- Issue date Dec 28, 1982
- The United States of America as represented by the Secretary of Agriculture
- Clarence O. Graham
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING